http://e-repository.perpus.iainsalatiga.ac.id/9150
http://e-repository.perpus.iainsalatiga.ac.id/9437
http://e-repository.perpus.iainsalatiga.ac.id/9782
http://e-repository.perpus.iainsalatiga.ac.id/9968
http://e-repository.perpus.iainsalatiga.ac.id/9191
http://e-repository.perpus.iainsalatiga.ac.id/10298
http://e-repository.perpus.iainsalatiga.ac.id/10208
http://e-repository.perpus.iainsalatiga.ac.id/12518